Hair brush



FIG. 1, is a top front perspective view of a hair brush showing my new design.

FIG. 2, is a front elevational view thereof.

FIG. 3, is a rear elevational view thereof.

FIG. 4, is a left side elevational.

FIG. 5, is a right side elevational.

FIG. 6, is top plan view thereof; and,

FIG. 7, is a bottom plan view thereof. 

The ornamental design of a hair brush, as shown and described. 